The health minister said on Sunday authorities in Vietnam have detected a new coronavirus variant that is a combination of the Indian and UK COVID-19 variants and spreads quickly by air.
According to Reuters, after successfully containing the virus for most of last year, Vietnam is grappling with a rise in infections since late April that accounts for more than half of the total 6,856 registered cases. So far, there have been 47 deaths.
“Vietnam has uncovered a new COVID-19 variant combining characteristics of the two existing variants first found in India and the UK,” Health Minister Nguyen Thanh Long said, describing it as a hybrid of the two known variants.
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“That the new one is an Indian variant with mutations that originally belong to the UK variant is very dangerous,” he told a government meeting, a recording of which was obtained by Reuters.
The Southeast Asian country had previously detected seven virus variants: B.1.222, B.1.619, D614G, B.1.1.7 – known as the UK variant, B.1.351, A.23.1, and B.1.617.2 – the “Indian variant”.
Long said Vietnam would soon publish genome data of the newly identified variant, which he said was more transmissible than the previously known types.
The World Health Organization (WHO) has identified four variants of SARS-CoV-2 of global concern. These include variants that emerged first in India, Britain, South Africa, and Brazil.